Home / 4,363.06-6,544.59-1,766.02

Finding the Fourth Proportional to 4,363.06, 6,544.59 and 1,766.02

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Solution

The fourth proportional to 4,363.06, 6,544.59 and 1,766.02 is: 2,649.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363.06 : 6,544.59 = 1,766.02 : x
  2. Step 2: Convert to fraction form
    4,363.06/6,544.59 = 1,766.02/x
  3. Step 3: Cross multiply
    4,363.06x = 6,544.59 × 1,766.02
  4. Step 4: Simplify right side
    4,363.06x = 11,557,876.83
  5. Step 5: Solve for x
    x = 11,557,876.83/4,363.06
  6. Step 6: Final answer
    x = 2,649.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.